name = input("Please enter your name:")
print(f"\nHello,{name}!")
prompt = "If you tell us who you are, we can personalize the messages you see."
prompt += "\nWhat is your first name?"
name = input(prompt)
print(f"\nHello,{name}!")

age = input("How old are you?")
age = int(age)
print(age >= age)

height = input("How tall are you, in inches? ")
height = int(height)

if height >= 48:
    print("\nYou're tall enough to ride!")
else:
    print("\nYou'll be able to ride when you're a little older.")